If you don't mind box damaged, it is the cheapest price for this 65" Oled from sony so far.
Wondering between LG C9 with HDMI 2.1 or Sony A8G with Surface Acoustic.
Both with 40 watts Speaker but Sony doesn't need an extra soundbar to me.
Both are LG Panel while Sony's X1 processor is a little bit better than LG's a9 2nd from reviews.
As far as I know, HDMI 2.1 is for 8K and high fresh rate TVs and its a higher cost to get extra accessories.
I got one for myself and share this deal with you.
There are also A8F and A9F with the same coupon and deals but they are refurbished and 2018 models
https://www.ebay.com.au/itm/SONY-KD55A8F-55-A8F-4K-HDR-OLED-…
https://www.ebay.com.au/itm/SONY-KD65A9F-65-A9F-Master-Serie…
Knowing how easy it is for OLED panels to develop issues just transporting from the store to the home, I'd be concerned about these boxed damaged units being a bit of a lottery